vulnerability
FreeBSD: VID-58528A94-5100-4208-A04D-EDC01598CF01 (CVE-2021-41990): strongswan - denial-of-service vulnerability in the gmp plugin/denial-of-service vulnerability in the in-memory certificate cache
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Oct 4, 2021 | Nov 4, 2022 | Nov 4, 2022 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Oct 4, 2021
Added
Nov 4, 2022
Modified
Nov 4, 2022
Description
The gmp plugin in strongSwan before 5.9.4 has a remote integer overflow via a crafted certificate with an RSASSA-PSS signature. For example, this can be triggered by an unrelated self-signed CA certificate sent by an initiator. Remote code execution cannot occur.
Solution
freebsd-upgrade-package-strongswan
References
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